Meffert's Gear Ball

This high quality gear puzzle has smooth gear rotations and an impressive appearance.  There is a ball on the inside that all the pieces slide on top of.

To play, simply hold the gear ball with both hands and then twist it in opposite directions. When the gears move, the colors on each of the 6 sides change – including the frame – and you’re in charge of configuring it so that a solid color frames each side.

Although the interconnecting gears provide visual complexity, this puzzle is easier to solve than the classic cube puzzle.

Measures  5 x 4 x 4.2 inches.